33.576 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.013 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying: (/ (- x y) (* (* x 2.0) y)) 0.016 * * [simplify]: iteration 0: 7 enodes 0.017 * * [simplify]: iteration 1: 18 enodes 0.021 * * [simplify]: iteration 2: 44 enodes 0.028 * * [simplify]: iteration 3: 71 enodes 0.041 * * [simplify]: iteration 4: 112 enodes 0.056 * * [simplify]: iteration 5: 152 enodes 0.086 * * [simplify]: iteration 6: 160 enodes 0.106 * * [simplify]: iteration 7: 162 enodes 0.119 * * [simplify]: iteration 8: 163 enodes 0.136 * * [simplify]: iteration complete: 163 enodes 0.136 * * [simplify]: Extracting #0: cost 1 inf + 0 0.136 * * [simplify]: Extracting #1: cost 18 inf + 0 0.136 * * [simplify]: Extracting #2: cost 33 inf + 45 0.137 * * [simplify]: Extracting #3: cost 7 inf + 1621 0.138 * * [simplify]: Extracting #4: cost 0 inf + 2239 0.140 * [simplify]: Simplified to: (/ (- x y) (* x (* 2.0 y))) 0.140 * * [progress]: iteration 1 / 4 0.140 * * * [progress]: picking best candidate 0.145 * * * * [pick]: Picked # 0.145 * * * [progress]: localizing error 0.155 * * * [progress]: generating rewritten candidates 0.155 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.183 * * * [progress]: generating series expansions 0.183 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.183 * [backup-simplify]: Simplify (/ (- x y) (* (* x 2.0) y)) into (* 0.5 (/ (- x y) (* x y))) 0.183 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 0.183 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 0.183 * [taylor]: Taking taylor expansion of 0.5 in y 0.183 * [backup-simplify]: Simplify 0.5 into 0.5 0.183 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.183 * [taylor]: Taking taylor expansion of (- x y) in y 0.183 * [taylor]: Taking taylor expansion of x in y 0.183 * [backup-simplify]: Simplify x into x 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [backup-simplify]: Simplify 0 into 0 0.183 * [backup-simplify]: Simplify 1 into 1 0.183 * [taylor]: Taking taylor expansion of (* x y) in y 0.183 * [taylor]: Taking taylor expansion of x in y 0.183 * [backup-simplify]: Simplify x into x 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [backup-simplify]: Simplify 0 into 0 0.183 * [backup-simplify]: Simplify 1 into 1 0.184 * [backup-simplify]: Simplify (- 0) into 0 0.184 * [backup-simplify]: Simplify (+ x 0) into x 0.184 * [backup-simplify]: Simplify (* x 0) into 0 0.184 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.184 * [backup-simplify]: Simplify (/ x x) into 1 0.184 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.184 * [taylor]: Taking taylor expansion of 0.5 in x 0.184 * [backup-simplify]: Simplify 0.5 into 0.5 0.184 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.184 * [taylor]: Taking taylor expansion of (- x y) in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 1 into 1 0.184 * [taylor]: Taking taylor expansion of y in x 0.184 * [backup-simplify]: Simplify y into y 0.184 * [taylor]: Taking taylor expansion of (* x y) in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 1 into 1 0.184 * [taylor]: Taking taylor expansion of y in x 0.184 * [backup-simplify]: Simplify y into y 0.185 * [backup-simplify]: Simplify (- y) into (- y) 0.185 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.185 * [backup-simplify]: Simplify (* 0 y) into 0 0.185 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.185 * [backup-simplify]: Simplify (/ (- y) y) into -1 0.185 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.185 * [taylor]: Taking taylor expansion of 0.5 in x 0.185 * [backup-simplify]: Simplify 0.5 into 0.5 0.185 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.185 * [taylor]: Taking taylor expansion of (- x y) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 1 into 1 0.185 * [taylor]: Taking taylor expansion of y in x 0.185 * [backup-simplify]: Simplify y into y 0.185 * [taylor]: Taking taylor expansion of (* x y) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 1 into 1 0.185 * [taylor]: Taking taylor expansion of y in x 0.185 * [backup-simplify]: Simplify y into y 0.185 * [backup-simplify]: Simplify (- y) into (- y) 0.185 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.185 * [backup-simplify]: Simplify (* 0 y) into 0 0.185 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.186 * [backup-simplify]: Simplify (/ (- y) y) into -1 0.186 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 0.186 * [taylor]: Taking taylor expansion of -0.5 in y 0.186 * [backup-simplify]: Simplify -0.5 into -0.5 0.186 * [backup-simplify]: Simplify (- 0) into 0 0.186 * [backup-simplify]: Simplify (+ 1 0) into 1 0.187 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.187 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 0.187 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 0.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.187 * [taylor]: Taking taylor expansion of 0.5 in y 0.187 * [backup-simplify]: Simplify 0.5 into 0.5 0.187 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.187 * [taylor]: Taking taylor expansion of y in y 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify 1 into 1 0.188 * [backup-simplify]: Simplify (/ 1 1) into 1 0.188 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.188 * [backup-simplify]: Simplify 0.5 into 0.5 0.188 * [backup-simplify]: Simplify -0.5 into -0.5 0.188 * [backup-simplify]: Simplify (- 0) into 0 0.188 * [backup-simplify]: Simplify (+ 0 0) into 0 0.189 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.189 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 0.190 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.190 * [taylor]: Taking taylor expansion of 0 in y 0.190 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.191 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify (- 0) into 0 0.191 * [backup-simplify]: Simplify (+ 0 0) into 0 0.192 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.192 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.193 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.193 * [taylor]: Taking taylor expansion of 0 in y 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.194 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.194 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify (- 0) into 0 0.195 * [backup-simplify]: Simplify (+ 0 0) into 0 0.196 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.196 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.197 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.197 * [taylor]: Taking taylor expansion of 0 in y 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.198 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) 0.198 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in (x y) around 0 0.198 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in y 0.198 * [taylor]: Taking taylor expansion of 0.5 in y 0.198 * [backup-simplify]: Simplify 0.5 into 0.5 0.198 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in y 0.198 * [taylor]: Taking taylor expansion of x in y 0.198 * [backup-simplify]: Simplify x into x 0.198 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in y 0.198 * [taylor]: Taking taylor expansion of y in y 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 1 into 1 0.198 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.198 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.198 * [taylor]: Taking taylor expansion of x in y 0.198 * [backup-simplify]: Simplify x into x 0.198 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.198 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.198 * [taylor]: Taking taylor expansion of y in y 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 1 into 1 0.198 * [backup-simplify]: Simplify (/ 1 1) into 1 0.198 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in x 0.198 * [taylor]: Taking taylor expansion of 0.5 in x 0.198 * [backup-simplify]: Simplify 0.5 into 0.5 0.198 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 1 into 1 0.198 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x 0.198 * [taylor]: Taking taylor expansion of y in x 0.198 * [backup-simplify]: Simplify y into y 0.198 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 1 into 1 0.199 * [backup-simplify]: Simplify (/ 1 1) into 1 0.199 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.199 * [taylor]: Taking taylor expansion of y in x 0.199 * [backup-simplify]: Simplify y into y 0.199 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.199 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in x 0.199 * [taylor]: Taking taylor expansion of 0.5 in x 0.199 * [backup-simplify]: Simplify 0.5 into 0.5 0.199 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify 1 into 1 0.199 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x 0.199 * [taylor]: Taking taylor expansion of y in x 0.199 * [backup-simplify]: Simplify y into y 0.199 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify 1 into 1 0.199 * [backup-simplify]: Simplify (/ 1 1) into 1 0.199 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.199 * [taylor]: Taking taylor expansion of y in x 0.199 * [backup-simplify]: Simplify y into y 0.199 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.199 * [backup-simplify]: Simplify (+ 1 0) into 1 0.200 * [backup-simplify]: Simplify (* y 1) into y 0.200 * [backup-simplify]: Simplify (* 0 y) into 0 0.200 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.200 * [taylor]: Taking taylor expansion of 0 in y 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.200 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.200 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.201 * [backup-simplify]: Simplify (+ (* y (- (/ 1 y))) (* 0 1)) into (- 1) 0.201 * [backup-simplify]: Simplify (+ (* 0 (- 1)) (* 1 y)) into y 0.201 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.201 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.201 * [taylor]: Taking taylor expansion of 0.5 in y 0.201 * [backup-simplify]: Simplify 0.5 into 0.5 0.201 * [taylor]: Taking taylor expansion of y in y 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify 1 into 1 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.202 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.202 * [backup-simplify]: Simplify (- 0) into 0 0.203 * [backup-simplify]: Simplify (+ 0 0) into 0 0.203 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 0.203 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 1)) (* 0 y))) into (- 1) 0.204 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 0.204 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.204 * [taylor]: Taking taylor expansion of 0.5 in y 0.204 * [backup-simplify]: Simplify 0.5 into 0.5 0.205 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.205 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.206 * [backup-simplify]: Simplify (- 0) into 0 0.206 * [backup-simplify]: Simplify (+ 0 0) into 0 0.206 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 0.207 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 1)) (* 0 y)))) into 0 0.208 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 0.208 * [taylor]: Taking taylor expansion of 0 in y 0.208 * [backup-simplify]: Simplify 0 into 0 0.208 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.208 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.209 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.209 * [backup-simplify]: Simplify 0.5 into 0.5 0.209 * [backup-simplify]: Simplify 0 into 0 0.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.210 * [backup-simplify]: Simplify (- 0) into 0 0.211 * [backup-simplify]: Simplify (+ 0 0) into 0 0.211 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 0.212 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 1)) (* 0 y))))) into 0 0.214 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 0.214 * [taylor]: Taking taylor expansion of 0 in y 0.214 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify (- 0) into 0 0.214 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.215 * [backup-simplify]: Simplify (- 0) into 0 0.216 * [backup-simplify]: Simplify (+ 0 0) into 0 0.217 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))))) into 0 0.218 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (* 0 y)))))) into 0 0.219 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 0.219 * [taylor]: Taking taylor expansion of 0 in y 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.220 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) 0.220 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) in (x y) around 0 0.220 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) in y 0.220 * [taylor]: Taking taylor expansion of 0.5 in y 0.220 * [backup-simplify]: Simplify 0.5 into 0.5 0.220 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (* x y)) in y 0.220 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.220 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.220 * [taylor]: Taking taylor expansion of y in y 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 1 into 1 0.220 * [backup-simplify]: Simplify (/ 1 1) into 1 0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.220 * [taylor]: Taking taylor expansion of x in y 0.220 * [backup-simplify]: Simplify x into x 0.220 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.220 * [taylor]: Taking taylor expansion of (* x y) in y 0.220 * [taylor]: Taking taylor expansion of x in y 0.220 * [backup-simplify]: Simplify x into x 0.220 * [taylor]: Taking taylor expansion of y in y 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 1 into 1 0.220 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) in x 0.220 * [taylor]: Taking taylor expansion of 0.5 in x 0.220 * [backup-simplify]: Simplify 0.5 into 0.5 0.220 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (* x y)) in x 0.220 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.220 * [taylor]: Taking taylor expansion of y in x 0.220 * [backup-simplify]: Simplify y into y 0.221 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.221 * [backup-simplify]: Simplify (/ 1 1) into 1 0.221 * [taylor]: Taking taylor expansion of (* x y) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.221 * [taylor]: Taking taylor expansion of y in x 0.221 * [backup-simplify]: Simplify y into y 0.221 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) in x 0.221 * [taylor]: Taking taylor expansion of 0.5 in x 0.221 * [backup-simplify]: Simplify 0.5 into 0.5 0.221 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (* x y)) in x 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.221 * [taylor]: Taking taylor expansion of y in x 0.221 * [backup-simplify]: Simplify y into y 0.221 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.221 * [backup-simplify]: Simplify (/ 1 1) into 1 0.221 * [taylor]: Taking taylor expansion of (* x y) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.221 * [taylor]: Taking taylor expansion of y in x 0.221 * [backup-simplify]: Simplify y into y 0.222 * [backup-simplify]: Simplify (- 1) into -1 0.222 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.222 * [backup-simplify]: Simplify (* 0 y) into 0 0.222 * [backup-simplify]: Simplify (* -1 0) into 0 0.223 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.223 * [taylor]: Taking taylor expansion of 0 in y 0.223 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.224 * [backup-simplify]: Simplify (- 0) into 0 0.224 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.224 * [backup-simplify]: Simplify (+ (* -1 y) (* (/ 1 y) 0)) into (- y) 0.224 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 0.224 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.224 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.224 * [taylor]: Taking taylor expansion of 0.5 in y 0.224 * [backup-simplify]: Simplify 0.5 into 0.5 0.224 * [taylor]: Taking taylor expansion of y in y 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify 1 into 1 0.224 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.225 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.226 * [backup-simplify]: Simplify (- 0) into 0 0.226 * [backup-simplify]: Simplify (+ 0 0) into 0 0.226 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) y) (* 0 0))) into 1 0.227 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 0.227 * [taylor]: Taking taylor expansion of 0.5 in y 0.227 * [backup-simplify]: Simplify 0.5 into 0.5 0.227 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.227 * [backup-simplify]: Simplify (- 0) into 0 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.228 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.229 * [backup-simplify]: Simplify (- 0) into 0 0.229 * [backup-simplify]: Simplify (+ 0 0) into 0 0.230 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 y) (* 0 0)))) into 0 0.231 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 0.231 * [taylor]: Taking taylor expansion of 0 in y 0.231 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify 0.5 into 0.5 0.231 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.232 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.232 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.232 * [backup-simplify]: Simplify 0 into 0 0.233 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.234 * [backup-simplify]: Simplify (- 0) into 0 0.234 * [backup-simplify]: Simplify (+ 0 0) into 0 0.235 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 0.236 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 0.236 * [taylor]: Taking taylor expansion of 0 in y 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.237 * [backup-simplify]: Simplify (- 0) into 0 0.237 * [backup-simplify]: Simplify 0 into 0 0.237 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.238 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.239 * [backup-simplify]: Simplify (- 0) into 0 0.239 * [backup-simplify]: Simplify (+ 0 0) into 0 0.240 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 0.241 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 0.241 * [taylor]: Taking taylor expansion of 0 in y 0.241 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify 0 into 0 0.242 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.242 * * * [progress]: simplifying candidates 0.242 * [simplify]: Simplifying: (expm1 (/ (- x y) (* (* x 2.0) y))) (log1p (/ (- x y) (* (* x 2.0) y))) (- (log (- x y)) (+ (+ (log x) (log 2.0)) (log y))) (- (log (- x y)) (+ (log (* x 2.0)) (log y))) (- (log (- x y)) (log (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (exp (/ (- x y) (* (* x 2.0) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y))) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ (- x y) (* (* x 2.0) y))) (* (* (/ (- x y) (* (* x 2.0) y)) (/ (- x y) (* (* x 2.0) y))) (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (- (- x y)) (- (* (* x 2.0) y)) (/ x (* (* x 2.0) y)) (/ y (* (* x 2.0) y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0)) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* x 2.0)) (/ (sqrt (- x y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (- x y)) (/ (- x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (- x y))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) (- x y)) (* (* (* x 2.0) y) (+ (* x x) (+ (* y y) (* x y)))) (* (* (* x 2.0) y) (+ x y)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.243 * * [simplify]: iteration 0: 84 enodes 0.262 * * [simplify]: iteration 1: 237 enodes 0.339 * * [simplify]: iteration 2: 832 enodes 0.972 * * [simplify]: iteration complete: 5001 enodes 0.972 * * [simplify]: Extracting #0: cost 29 inf + 0 0.974 * * [simplify]: Extracting #1: cost 693 inf + 0 0.981 * * [simplify]: Extracting #2: cost 1652 inf + 3335 1.011 * * [simplify]: Extracting #3: cost 1214 inf + 91383 1.082 * * [simplify]: Extracting #4: cost 133 inf + 301567 1.191 * * [simplify]: Extracting #5: cost 0 inf + 333254 1.296 * * [simplify]: Extracting #6: cost 0 inf + 332414 1.392 * * [simplify]: Extracting #7: cost 0 inf + 332334 1.493 * [simplify]: Simplified to: (expm1 (/ (- x y) (* x (* 2.0 y)))) (log1p (/ (- x y) (* x (* 2.0 y)))) (log (/ (- x y) (* x (* 2.0 y)))) (log (/ (- x y) (* x (* 2.0 y)))) (log (/ (- x y) (* x (* 2.0 y)))) (log (/ (- x y) (* x (* 2.0 y)))) (exp (/ (- x y) (* x (* 2.0 y)))) (* (/ (- x y) (* x (* 2.0 y))) (* (/ (- x y) (* x (* 2.0 y))) (/ (- x y) (* x (* 2.0 y))))) (* (/ (- x y) (* x (* 2.0 y))) (* (/ (- x y) (* x (* 2.0 y))) (/ (- x y) (* x (* 2.0 y))))) (* (/ (- x y) (* x (* 2.0 y))) (* (/ (- x y) (* x (* 2.0 y))) (/ (- x y) (* x (* 2.0 y))))) (* (cbrt (/ (- x y) (* x (* 2.0 y)))) (cbrt (/ (- x y) (* x (* 2.0 y))))) (cbrt (/ (- x y) (* x (* 2.0 y)))) (* (/ (- x y) (* x (* 2.0 y))) (* (/ (- x y) (* x (* 2.0 y))) (/ (- x y) (* x (* 2.0 y))))) (sqrt (/ (- x y) (* x (* 2.0 y)))) (sqrt (/ (- x y) (* x (* 2.0 y)))) (+ (- x) y) (* (- x) (* 2.0 y)) (/ (/ 1 2.0) y) (/ y (* x (* 2.0 y))) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) 2.0) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* 2.0 x)) (/ (sqrt (- x y)) y) (/ 1 (* 2.0 x)) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* 2.0 x)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* 2.0 x)) (/ (- x y) y) (/ (/ 1 x) (* 2.0 y)) (/ 2.0 (/ (- x y) (* x y))) (/ (/ (- x y) 2.0) x) (/ (* 2.0 y) (/ (cbrt (- x y)) x)) (/ (* x (* 2.0 y)) (sqrt (- x y))) (/ 2.0 (/ (- x y) (* x y))) (/ (* 2.0 x) (/ (- (sqrt x) (sqrt y)) y)) (/ 2.0 (/ (- x y) (* x y))) (* (* (fma y y (* x (+ y x))) 2.0) (* x y)) (* (* (+ y x) (* 2.0 y)) x) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 1.495 * * * [progress]: adding candidates to table 1.640 * * [progress]: iteration 2 / 4 1.640 * * * [progress]: picking best candidate 1.648 * * * * [pick]: Picked # 1.648 * * * [progress]: localizing error 1.658 * * * [progress]: generating rewritten candidates 1.658 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.718 * * * [progress]: generating series expansions 1.718 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.719 * [backup-simplify]: Simplify (- (/ 0.5 y) (/ 0.5 x)) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 1.719 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in (y x) around 0 1.719 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in x 1.719 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 1.719 * [taylor]: Taking taylor expansion of 0.5 in x 1.719 * [backup-simplify]: Simplify 0.5 into 0.5 1.719 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.719 * [taylor]: Taking taylor expansion of y in x 1.719 * [backup-simplify]: Simplify y into y 1.719 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.719 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.719 * [taylor]: Taking taylor expansion of 0.5 in x 1.719 * [backup-simplify]: Simplify 0.5 into 0.5 1.719 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.719 * [taylor]: Taking taylor expansion of x in x 1.719 * [backup-simplify]: Simplify 0 into 0 1.719 * [backup-simplify]: Simplify 1 into 1 1.720 * [backup-simplify]: Simplify (/ 1 1) into 1 1.720 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y 1.720 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.720 * [taylor]: Taking taylor expansion of 0.5 in y 1.720 * [backup-simplify]: Simplify 0.5 into 0.5 1.720 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.720 * [taylor]: Taking taylor expansion of y in y 1.720 * [backup-simplify]: Simplify 0 into 0 1.720 * [backup-simplify]: Simplify 1 into 1 1.720 * [backup-simplify]: Simplify (/ 1 1) into 1 1.720 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.720 * [taylor]: Taking taylor expansion of 0.5 in y 1.720 * [backup-simplify]: Simplify 0.5 into 0.5 1.720 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.720 * [taylor]: Taking taylor expansion of x in y 1.720 * [backup-simplify]: Simplify x into x 1.720 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.720 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y 1.720 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.720 * [taylor]: Taking taylor expansion of 0.5 in y 1.720 * [backup-simplify]: Simplify 0.5 into 0.5 1.720 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.720 * [taylor]: Taking taylor expansion of y in y 1.721 * [backup-simplify]: Simplify 0 into 0 1.721 * [backup-simplify]: Simplify 1 into 1 1.721 * [backup-simplify]: Simplify (/ 1 1) into 1 1.721 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.721 * [taylor]: Taking taylor expansion of 0.5 in y 1.721 * [backup-simplify]: Simplify 0.5 into 0.5 1.721 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.721 * [taylor]: Taking taylor expansion of x in y 1.721 * [backup-simplify]: Simplify x into x 1.721 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.722 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.722 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 1.722 * [taylor]: Taking taylor expansion of 0.5 in x 1.722 * [backup-simplify]: Simplify 0.5 into 0.5 1.723 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.723 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 1.723 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 1.723 * [backup-simplify]: Simplify (- (/ 0.5 x)) into (- (* 0.5 (/ 1 x))) 1.723 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 x)))) into (- (* 0.5 (/ 1 x))) 1.723 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x))) in x 1.723 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.723 * [taylor]: Taking taylor expansion of 0.5 in x 1.723 * [backup-simplify]: Simplify 0.5 into 0.5 1.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.724 * [taylor]: Taking taylor expansion of x in x 1.724 * [backup-simplify]: Simplify 0 into 0 1.724 * [backup-simplify]: Simplify 1 into 1 1.724 * [backup-simplify]: Simplify (/ 1 1) into 1 1.724 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.725 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.725 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.725 * [backup-simplify]: Simplify 0.5 into 0.5 1.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.727 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.727 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.727 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 1.727 * [backup-simplify]: Simplify (- 0) into 0 1.728 * [backup-simplify]: Simplify (+ 0 0) into 0 1.728 * [taylor]: Taking taylor expansion of 0 in x 1.728 * [backup-simplify]: Simplify 0 into 0 1.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.729 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 1.729 * [backup-simplify]: Simplify (- 0) into 0 1.729 * [backup-simplify]: Simplify 0 into 0 1.729 * [backup-simplify]: Simplify 0 into 0 1.730 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.731 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.731 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.732 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 1.733 * [backup-simplify]: Simplify (- 0) into 0 1.733 * [backup-simplify]: Simplify (+ 0 0) into 0 1.733 * [taylor]: Taking taylor expansion of 0 in x 1.733 * [backup-simplify]: Simplify 0 into 0 1.733 * [backup-simplify]: Simplify 0 into 0 1.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.734 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.735 * [backup-simplify]: Simplify (- 0) into 0 1.735 * [backup-simplify]: Simplify 0 into 0 1.735 * [backup-simplify]: Simplify 0 into 0 1.736 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.737 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.738 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 1.738 * [backup-simplify]: Simplify (- 0) into 0 1.738 * [backup-simplify]: Simplify (+ 0 0) into 0 1.738 * [taylor]: Taking taylor expansion of 0 in x 1.738 * [backup-simplify]: Simplify 0 into 0 1.739 * [backup-simplify]: Simplify 0 into 0 1.739 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* (- 0.5) (* (/ 1 x) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 1.739 * [backup-simplify]: Simplify (- (/ 0.5 (/ 1 y)) (/ 0.5 (/ 1 x))) into (- (* 0.5 y) (* 0.5 x)) 1.739 * [approximate]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in (y x) around 0 1.739 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in x 1.739 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 1.739 * [taylor]: Taking taylor expansion of 0.5 in x 1.739 * [backup-simplify]: Simplify 0.5 into 0.5 1.739 * [taylor]: Taking taylor expansion of y in x 1.739 * [backup-simplify]: Simplify y into y 1.739 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.739 * [taylor]: Taking taylor expansion of 0.5 in x 1.739 * [backup-simplify]: Simplify 0.5 into 0.5 1.739 * [taylor]: Taking taylor expansion of x in x 1.739 * [backup-simplify]: Simplify 0 into 0 1.740 * [backup-simplify]: Simplify 1 into 1 1.740 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y 1.740 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.740 * [taylor]: Taking taylor expansion of 0.5 in y 1.740 * [backup-simplify]: Simplify 0.5 into 0.5 1.740 * [taylor]: Taking taylor expansion of y in y 1.740 * [backup-simplify]: Simplify 0 into 0 1.740 * [backup-simplify]: Simplify 1 into 1 1.740 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.740 * [taylor]: Taking taylor expansion of 0.5 in y 1.740 * [backup-simplify]: Simplify 0.5 into 0.5 1.740 * [taylor]: Taking taylor expansion of x in y 1.740 * [backup-simplify]: Simplify x into x 1.740 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y 1.740 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.740 * [taylor]: Taking taylor expansion of 0.5 in y 1.740 * [backup-simplify]: Simplify 0.5 into 0.5 1.740 * [taylor]: Taking taylor expansion of y in y 1.740 * [backup-simplify]: Simplify 0 into 0 1.740 * [backup-simplify]: Simplify 1 into 1 1.740 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.740 * [taylor]: Taking taylor expansion of 0.5 in y 1.740 * [backup-simplify]: Simplify 0.5 into 0.5 1.740 * [taylor]: Taking taylor expansion of x in y 1.740 * [backup-simplify]: Simplify x into x 1.740 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.741 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 1.741 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x)) 1.741 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 x))) into (- (* 0.5 x)) 1.741 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 1.741 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.741 * [taylor]: Taking taylor expansion of 0.5 in x 1.741 * [backup-simplify]: Simplify 0.5 into 0.5 1.741 * [taylor]: Taking taylor expansion of x in x 1.741 * [backup-simplify]: Simplify 0 into 0 1.741 * [backup-simplify]: Simplify 1 into 1 1.741 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.742 * [backup-simplify]: Simplify (- 0) into 0 1.742 * [backup-simplify]: Simplify 0 into 0 1.743 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.743 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 1.743 * [backup-simplify]: Simplify (- 0) into 0 1.744 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 1.744 * [taylor]: Taking taylor expansion of 0.5 in x 1.744 * [backup-simplify]: Simplify 0.5 into 0.5 1.744 * [backup-simplify]: Simplify 0.5 into 0.5 1.745 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.745 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.746 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.747 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.747 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 1.748 * [backup-simplify]: Simplify (- 0) into 0 1.748 * [backup-simplify]: Simplify (+ 0 0) into 0 1.748 * [taylor]: Taking taylor expansion of 0 in x 1.748 * [backup-simplify]: Simplify 0 into 0 1.748 * [backup-simplify]: Simplify 0 into 0 1.748 * [backup-simplify]: Simplify 0 into 0 1.749 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.749 * [backup-simplify]: Simplify (- 0) into 0 1.749 * [backup-simplify]: Simplify 0 into 0 1.750 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.751 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 1.752 * [backup-simplify]: Simplify (- 0) into 0 1.752 * [backup-simplify]: Simplify (+ 0 0) into 0 1.752 * [taylor]: Taking taylor expansion of 0 in x 1.752 * [backup-simplify]: Simplify 0 into 0 1.752 * [backup-simplify]: Simplify 0 into 0 1.752 * [backup-simplify]: Simplify 0 into 0 1.752 * [backup-simplify]: Simplify 0 into 0 1.753 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 1.753 * [backup-simplify]: Simplify (- (/ 0.5 (/ 1 (- y))) (/ 0.5 (/ 1 (- x)))) into (- (* 0.5 x) (* 0.5 y)) 1.753 * [approximate]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in (y x) around 0 1.753 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in x 1.753 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.753 * [taylor]: Taking taylor expansion of 0.5 in x 1.753 * [backup-simplify]: Simplify 0.5 into 0.5 1.753 * [taylor]: Taking taylor expansion of x in x 1.753 * [backup-simplify]: Simplify 0 into 0 1.753 * [backup-simplify]: Simplify 1 into 1 1.753 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 1.753 * [taylor]: Taking taylor expansion of 0.5 in x 1.753 * [backup-simplify]: Simplify 0.5 into 0.5 1.753 * [taylor]: Taking taylor expansion of y in x 1.753 * [backup-simplify]: Simplify y into y 1.753 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y 1.753 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.753 * [taylor]: Taking taylor expansion of 0.5 in y 1.753 * [backup-simplify]: Simplify 0.5 into 0.5 1.753 * [taylor]: Taking taylor expansion of x in y 1.753 * [backup-simplify]: Simplify x into x 1.753 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.753 * [taylor]: Taking taylor expansion of 0.5 in y 1.753 * [backup-simplify]: Simplify 0.5 into 0.5 1.753 * [taylor]: Taking taylor expansion of y in y 1.753 * [backup-simplify]: Simplify 0 into 0 1.753 * [backup-simplify]: Simplify 1 into 1 1.753 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y 1.753 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.753 * [taylor]: Taking taylor expansion of 0.5 in y 1.753 * [backup-simplify]: Simplify 0.5 into 0.5 1.753 * [taylor]: Taking taylor expansion of x in y 1.753 * [backup-simplify]: Simplify x into x 1.753 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.753 * [taylor]: Taking taylor expansion of 0.5 in y 1.754 * [backup-simplify]: Simplify 0.5 into 0.5 1.754 * [taylor]: Taking taylor expansion of y in y 1.754 * [backup-simplify]: Simplify 0 into 0 1.754 * [backup-simplify]: Simplify 1 into 1 1.754 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 1.754 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.754 * [backup-simplify]: Simplify (- 0) into 0 1.754 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 1.754 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.754 * [taylor]: Taking taylor expansion of 0.5 in x 1.755 * [backup-simplify]: Simplify 0.5 into 0.5 1.755 * [taylor]: Taking taylor expansion of x in x 1.755 * [backup-simplify]: Simplify 0 into 0 1.755 * [backup-simplify]: Simplify 1 into 1 1.755 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.755 * [backup-simplify]: Simplify 0 into 0 1.755 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 1.757 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.757 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.758 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5) 1.758 * [taylor]: Taking taylor expansion of (- 0.5) in x 1.758 * [taylor]: Taking taylor expansion of 0.5 in x 1.758 * [backup-simplify]: Simplify 0.5 into 0.5 1.758 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.758 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.760 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.760 * [backup-simplify]: Simplify 0.5 into 0.5 1.760 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 1.761 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.762 * [backup-simplify]: Simplify (- 0) into 0 1.762 * [backup-simplify]: Simplify (+ 0 0) into 0 1.762 * [taylor]: Taking taylor expansion of 0 in x 1.762 * [backup-simplify]: Simplify 0 into 0 1.762 * [backup-simplify]: Simplify 0 into 0 1.762 * [backup-simplify]: Simplify (- 0) into 0 1.762 * [backup-simplify]: Simplify 0 into 0 1.763 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.763 * [backup-simplify]: Simplify 0 into 0 1.768 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 1.769 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.770 * [backup-simplify]: Simplify (- 0) into 0 1.770 * [backup-simplify]: Simplify (+ 0 0) into 0 1.770 * [taylor]: Taking taylor expansion of 0 in x 1.770 * [backup-simplify]: Simplify 0 into 0 1.770 * [backup-simplify]: Simplify 0 into 0 1.770 * [backup-simplify]: Simplify 0 into 0 1.771 * [backup-simplify]: Simplify (- 0) into 0 1.771 * [backup-simplify]: Simplify 0 into 0 1.771 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 1.771 * * * [progress]: simplifying candidates 1.778 * [simplify]: Simplifying: (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))) (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))) (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))) (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))) (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 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(cbrt x))))) (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))) (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))) (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))) (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))) (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))) (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))) (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))) (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))) (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 0.5 x) (/ 1 1)))) (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1))) (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 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y) (/ 0.5 x)))) (- (/ 0.5 x)) (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 x))) (+ (/ 0.5 y) (/ 0.5 x)) (+ (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x))) (- (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x))) (+ (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x))) (- (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x))) (+ (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x))) (- (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x))) (+ (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x))) (- (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x))) (- (/ (cbrt 0.5) y) (/ (cbrt 0.5) x)) (- (/ (sqrt 0.5) y) (/ (sqrt 0.5) x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 1 y) (/ 1 x)) (- (/ 0.5 x)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 1.788 * * [simplify]: iteration 0: 314 enodes 1.867 * * [simplify]: iteration 1: 714 enodes 2.099 * * [simplify]: iteration 2: 1672 enodes 3.144 * * [simplify]: iteration 3: 4462 enodes 3.956 * * [simplify]: iteration complete: 5000 enodes 3.956 * * [simplify]: Extracting #0: cost 47 inf + 0 3.958 * * [simplify]: Extracting #1: cost 376 inf + 1 3.965 * * [simplify]: Extracting #2: cost 793 inf + 4165 3.981 * * [simplify]: Extracting #3: cost 734 inf + 44796 4.030 * * [simplify]: Extracting #4: cost 107 inf + 172347 4.091 * * [simplify]: Extracting #5: cost 3 inf + 200201 4.161 * * [simplify]: Extracting #6: cost 0 inf + 201082 4.226 * [simplify]: Simplified to: (- (* (cbrt (/ 0.5 y)) (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y)))) (/ 0.5 x)) 0 (- (* (cbrt (/ 0.5 y)) (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y)))) (/ 0.5 x)) 0 (- (* (cbrt (/ 0.5 y)) (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y)))) (/ (/ (/ 0.5 (cbrt x)) (cbrt x)) (cbrt x))) (+ (- (/ (/ (/ 0.5 (cbrt x)) (cbrt x)) (cbrt x))) (/ (/ (/ 0.5 (cbrt x)) (cbrt x)) (cbrt x))) (- (* (cbrt (/ 0.5 y)) (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y)))) (/ (/ 0.5 (sqrt x)) (sqrt x))) (fma (/ 0.5 (sqrt x)) (/ -1 (sqrt x)) (/ (/ 0.5 (sqrt x)) (sqrt x))) (- (* (cbrt (/ 0.5 y)) (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y)))) (/ 0.5 x)) 0 (- (* 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(exp (- (/ 0.5 y) (/ 0.5 x))) (log (- (/ 0.5 y) (/ 0.5 x))) (exp (- (/ 0.5 y) (/ 0.5 x))) (* (cbrt (- (/ 0.5 y) (/ 0.5 x))) (cbrt (- (/ 0.5 y) (/ 0.5 x)))) (cbrt (- (/ 0.5 y) (/ 0.5 x))) (* (- (/ 0.5 y) (/ 0.5 x)) (* (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)))) (sqrt (- (/ 0.5 y) (/ 0.5 x))) (sqrt (- (/ 0.5 y) (/ 0.5 x))) (* (- x y) 0.5) (* x y) (- (* (/ 0.5 y) (* (/ 0.5 y) (/ 0.5 y))) (* (* (/ 0.5 x) (/ 0.5 x)) (/ 0.5 x))) (fma (/ 0.5 y) (+ (/ 0.5 x) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 x))) (- (/ 0.5 x)) (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 x))) (+ (/ 0.5 x) (/ 0.5 y)) (+ (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x))) (- (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x))) (+ (/ (sqrt 0.5) (sqrt x)) (sqrt (/ 0.5 y))) (- (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x))) (+ (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x))) (- (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x))) (+ (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x))) (- (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x))) (- (/ (cbrt 0.5) y) (/ (cbrt 0.5) x)) (- (/ (sqrt 0.5) y) (/ (sqrt 0.5) x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 1 y) (/ 1 x)) (- (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 4.255 * * * [progress]: adding candidates to table 4.861 * * [progress]: iteration 3 / 4 4.861 * * * [progress]: picking best candidate 4.865 * * * * [pick]: Picked # 4.865 * * * [progress]: localizing error 4.876 * * * [progress]: generating rewritten candidates 4.876 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 4.894 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 4.911 * * * [progress]: generating series expansions 4.911 * * * * [progress]: [ 1 / 2 ] generating series at (2) 4.911 * [backup-simplify]: Simplify (/ (/ (- x y) (* x 2.0)) y) into (* 0.5 (/ (- x y) (* x y))) 4.912 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 4.912 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 4.912 * [taylor]: Taking taylor expansion of 0.5 in y 4.912 * [backup-simplify]: Simplify 0.5 into 0.5 4.912 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 4.912 * [taylor]: Taking taylor expansion of (- x y) in y 4.912 * [taylor]: Taking taylor expansion of x in y 4.912 * [backup-simplify]: Simplify x into x 4.912 * [taylor]: Taking taylor expansion of y in y 4.912 * [backup-simplify]: Simplify 0 into 0 4.912 * [backup-simplify]: Simplify 1 into 1 4.912 * [taylor]: Taking taylor expansion of (* x y) in y 4.912 * [taylor]: Taking taylor expansion of x in y 4.912 * [backup-simplify]: Simplify x into x 4.912 * [taylor]: Taking taylor expansion of y in y 4.912 * [backup-simplify]: Simplify 0 into 0 4.912 * [backup-simplify]: Simplify 1 into 1 4.912 * [backup-simplify]: Simplify (- 0) into 0 4.912 * [backup-simplify]: Simplify (+ x 0) into x 4.912 * [backup-simplify]: Simplify (* x 0) into 0 4.913 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.913 * [backup-simplify]: Simplify (/ x x) into 1 4.913 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 4.913 * [taylor]: Taking taylor expansion of 0.5 in x 4.913 * [backup-simplify]: Simplify 0.5 into 0.5 4.913 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 4.913 * [taylor]: Taking taylor expansion of (- x y) in x 4.913 * [taylor]: Taking taylor expansion of x in x 4.913 * [backup-simplify]: Simplify 0 into 0 4.913 * [backup-simplify]: Simplify 1 into 1 4.913 * [taylor]: Taking taylor expansion of y in x 4.913 * [backup-simplify]: Simplify y into y 4.913 * [taylor]: Taking taylor expansion of (* x y) in x 4.913 * [taylor]: Taking taylor expansion of x in x 4.913 * [backup-simplify]: Simplify 0 into 0 4.913 * [backup-simplify]: Simplify 1 into 1 4.913 * [taylor]: Taking taylor expansion of y in x 4.913 * [backup-simplify]: Simplify y into y 4.913 * [backup-simplify]: Simplify (- y) into (- y) 4.913 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.913 * [backup-simplify]: Simplify (* 0 y) into 0 4.913 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.913 * [backup-simplify]: Simplify (/ (- y) y) into -1 4.913 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 4.913 * [taylor]: Taking taylor expansion of 0.5 in x 4.913 * [backup-simplify]: Simplify 0.5 into 0.5 4.913 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 4.913 * [taylor]: Taking taylor expansion of (- x y) in x 4.913 * [taylor]: Taking taylor expansion of x in x 4.913 * [backup-simplify]: Simplify 0 into 0 4.913 * [backup-simplify]: Simplify 1 into 1 4.913 * [taylor]: Taking taylor expansion of y in x 4.913 * [backup-simplify]: Simplify y into y 4.913 * [taylor]: Taking taylor expansion of (* x y) in x 4.913 * [taylor]: Taking taylor expansion of x in x 4.914 * [backup-simplify]: Simplify 0 into 0 4.914 * [backup-simplify]: Simplify 1 into 1 4.914 * [taylor]: Taking taylor expansion of y in x 4.914 * [backup-simplify]: Simplify y into y 4.914 * [backup-simplify]: Simplify (- y) into (- y) 4.914 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.914 * [backup-simplify]: Simplify (* 0 y) into 0 4.914 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.914 * [backup-simplify]: Simplify (/ (- y) y) into -1 4.914 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 4.914 * [taylor]: Taking taylor expansion of -0.5 in y 4.914 * [backup-simplify]: Simplify -0.5 into -0.5 4.915 * [backup-simplify]: Simplify (- 0) into 0 4.915 * [backup-simplify]: Simplify (+ 1 0) into 1 4.915 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.915 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 4.916 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 4.916 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 4.916 * [taylor]: Taking taylor expansion of 0.5 in y 4.916 * [backup-simplify]: Simplify 0.5 into 0.5 4.916 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.916 * [taylor]: Taking taylor expansion of y in y 4.916 * [backup-simplify]: Simplify 0 into 0 4.916 * [backup-simplify]: Simplify 1 into 1 4.916 * [backup-simplify]: Simplify (/ 1 1) into 1 4.916 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.916 * [backup-simplify]: Simplify 0.5 into 0.5 4.917 * [backup-simplify]: Simplify -0.5 into -0.5 4.917 * [backup-simplify]: Simplify (- 0) into 0 4.917 * [backup-simplify]: Simplify (+ 0 0) into 0 4.918 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.918 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 4.918 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 4.918 * [taylor]: Taking taylor expansion of 0 in y 4.918 * [backup-simplify]: Simplify 0 into 0 4.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.919 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 4.919 * [backup-simplify]: Simplify 0 into 0 4.919 * [backup-simplify]: Simplify 0 into 0 4.920 * [backup-simplify]: Simplify (- 0) into 0 4.920 * [backup-simplify]: Simplify (+ 0 0) into 0 4.921 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.921 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.922 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 4.922 * [taylor]: Taking taylor expansion of 0 in y 4.922 * [backup-simplify]: Simplify 0 into 0 4.922 * [backup-simplify]: Simplify 0 into 0 4.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.923 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 4.923 * [backup-simplify]: Simplify 0 into 0 4.923 * [backup-simplify]: Simplify 0 into 0 4.923 * [backup-simplify]: Simplify (- 0) into 0 4.923 * [backup-simplify]: Simplify (+ 0 0) into 0 4.924 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 4.925 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.926 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 4.926 * [taylor]: Taking taylor expansion of 0 in y 4.926 * [backup-simplify]: Simplify 0 into 0 4.926 * [backup-simplify]: Simplify 0 into 0 4.926 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 4.926 * [backup-simplify]: Simplify (/ (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) (/ 1 y)) into (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) 4.926 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in (x y) around 0 4.926 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in y 4.926 * [taylor]: Taking taylor expansion of 0.5 in y 4.926 * [backup-simplify]: Simplify 0.5 into 0.5 4.926 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in y 4.926 * [taylor]: Taking taylor expansion of x in y 4.926 * [backup-simplify]: Simplify x into x 4.926 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in y 4.926 * [taylor]: Taking taylor expansion of y in y 4.926 * [backup-simplify]: Simplify 0 into 0 4.926 * [backup-simplify]: Simplify 1 into 1 4.926 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 4.926 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.926 * [taylor]: Taking taylor expansion of x in y 4.926 * [backup-simplify]: Simplify x into x 4.926 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.926 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.926 * [taylor]: Taking taylor expansion of y in y 4.926 * [backup-simplify]: Simplify 0 into 0 4.926 * [backup-simplify]: Simplify 1 into 1 4.926 * [backup-simplify]: Simplify (/ 1 1) into 1 4.927 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in x 4.927 * [taylor]: Taking taylor expansion of 0.5 in x 4.927 * [backup-simplify]: Simplify 0.5 into 0.5 4.927 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x 4.927 * [taylor]: Taking taylor expansion of x in x 4.927 * [backup-simplify]: Simplify 0 into 0 4.927 * [backup-simplify]: Simplify 1 into 1 4.927 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x 4.927 * [taylor]: Taking taylor expansion of y in x 4.927 * [backup-simplify]: Simplify y into y 4.927 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.927 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.927 * [taylor]: Taking taylor expansion of x in x 4.927 * [backup-simplify]: Simplify 0 into 0 4.927 * [backup-simplify]: Simplify 1 into 1 4.927 * [backup-simplify]: Simplify (/ 1 1) into 1 4.927 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.927 * [taylor]: Taking taylor expansion of y in x 4.927 * [backup-simplify]: Simplify y into y 4.927 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.927 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in x 4.927 * [taylor]: Taking taylor expansion of 0.5 in x 4.927 * [backup-simplify]: Simplify 0.5 into 0.5 4.927 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x 4.927 * [taylor]: Taking taylor expansion of x in x 4.927 * [backup-simplify]: Simplify 0 into 0 4.927 * [backup-simplify]: Simplify 1 into 1 4.927 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x 4.927 * [taylor]: Taking taylor expansion of y in x 4.927 * [backup-simplify]: Simplify y into y 4.927 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.927 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.927 * [taylor]: Taking taylor expansion of x in x 4.927 * [backup-simplify]: Simplify 0 into 0 4.927 * [backup-simplify]: Simplify 1 into 1 4.927 * [backup-simplify]: Simplify (/ 1 1) into 1 4.928 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.928 * [taylor]: Taking taylor expansion of y in x 4.928 * [backup-simplify]: Simplify y into y 4.928 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.928 * [backup-simplify]: Simplify (+ 1 0) into 1 4.928 * [backup-simplify]: Simplify (* y 1) into y 4.928 * [backup-simplify]: Simplify (* 0 y) into 0 4.928 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.928 * [taylor]: Taking taylor expansion of 0 in y 4.928 * [backup-simplify]: Simplify 0 into 0 4.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.929 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.929 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.929 * [backup-simplify]: Simplify (+ (* y (- (/ 1 y))) (* 0 1)) into (- 1) 4.930 * [backup-simplify]: Simplify (+ (* 0 (- 1)) (* 1 y)) into y 4.930 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 4.930 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.930 * [taylor]: Taking taylor expansion of 0.5 in y 4.930 * [backup-simplify]: Simplify 0.5 into 0.5 4.930 * [taylor]: Taking taylor expansion of y in y 4.930 * [backup-simplify]: Simplify 0 into 0 4.930 * [backup-simplify]: Simplify 1 into 1 4.930 * [backup-simplify]: Simplify 0 into 0 4.931 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.931 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.931 * [backup-simplify]: Simplify (- 0) into 0 4.931 * [backup-simplify]: Simplify (+ 0 0) into 0 4.931 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 4.932 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 1)) (* 0 y))) into (- 1) 4.933 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 4.933 * [taylor]: Taking taylor expansion of (- 0.5) in y 4.933 * [taylor]: Taking taylor expansion of 0.5 in y 4.933 * [backup-simplify]: Simplify 0.5 into 0.5 4.933 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.933 * [backup-simplify]: Simplify 0 into 0 4.933 * [backup-simplify]: Simplify 0 into 0 4.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.934 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.934 * [backup-simplify]: Simplify (- 0) into 0 4.934 * [backup-simplify]: Simplify (+ 0 0) into 0 4.935 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 4.936 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 1)) (* 0 y)))) into 0 4.936 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 4.936 * [taylor]: Taking taylor expansion of 0 in y 4.936 * [backup-simplify]: Simplify 0 into 0 4.937 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.937 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.938 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.938 * [backup-simplify]: Simplify 0.5 into 0.5 4.938 * [backup-simplify]: Simplify 0 into 0 4.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.939 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.939 * [backup-simplify]: Simplify (- 0) into 0 4.939 * [backup-simplify]: Simplify (+ 0 0) into 0 4.940 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 4.941 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 1)) (* 0 y))))) into 0 4.942 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 4.942 * [taylor]: Taking taylor expansion of 0 in y 4.942 * [backup-simplify]: Simplify 0 into 0 4.942 * [backup-simplify]: Simplify 0 into 0 4.942 * [backup-simplify]: Simplify (- 0) into 0 4.942 * [backup-simplify]: Simplify 0 into 0 4.943 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.943 * [backup-simplify]: Simplify 0 into 0 4.943 * [backup-simplify]: Simplify 0 into 0 4.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.943 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.944 * [backup-simplify]: Simplify (- 0) into 0 4.944 * [backup-simplify]: Simplify (+ 0 0) into 0 4.947 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))))) into 0 4.948 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (* 0 y)))))) into 0 4.949 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 4.949 * [taylor]: Taking taylor expansion of 0 in y 4.949 * [backup-simplify]: Simplify 0 into 0 4.949 * [backup-simplify]: Simplify 0 into 0 4.950 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 4.950 * [backup-simplify]: Simplify (/ (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) (/ 1 (- y))) into (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) 4.950 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) in (x y) around 0 4.950 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) in y 4.950 * [taylor]: Taking taylor expansion of 0.5 in y 4.950 * [backup-simplify]: Simplify 0.5 into 0.5 4.950 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (* x y)) in y 4.950 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 4.950 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.950 * [taylor]: Taking taylor expansion of y in y 4.950 * [backup-simplify]: Simplify 0 into 0 4.950 * [backup-simplify]: Simplify 1 into 1 4.950 * [backup-simplify]: Simplify (/ 1 1) into 1 4.950 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.950 * [taylor]: Taking taylor expansion of x in y 4.950 * [backup-simplify]: Simplify x into x 4.951 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.951 * [taylor]: Taking taylor expansion of (* x y) in y 4.951 * [taylor]: Taking taylor expansion of x in y 4.951 * [backup-simplify]: Simplify x into x 4.951 * [taylor]: Taking taylor expansion of y in y 4.951 * [backup-simplify]: Simplify 0 into 0 4.951 * [backup-simplify]: Simplify 1 into 1 4.951 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) in x 4.951 * [taylor]: Taking taylor expansion of 0.5 in x 4.951 * [backup-simplify]: Simplify 0.5 into 0.5 4.951 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (* x y)) in x 4.951 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.951 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.951 * [taylor]: Taking taylor expansion of y in x 4.951 * [backup-simplify]: Simplify y into y 4.951 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.951 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.951 * [taylor]: Taking taylor expansion of x in x 4.951 * [backup-simplify]: Simplify 0 into 0 4.951 * [backup-simplify]: Simplify 1 into 1 4.951 * [backup-simplify]: Simplify (/ 1 1) into 1 4.951 * [taylor]: Taking taylor expansion of (* x y) in x 4.951 * [taylor]: Taking taylor expansion of x in x 4.951 * [backup-simplify]: Simplify 0 into 0 4.951 * [backup-simplify]: Simplify 1 into 1 4.951 * [taylor]: Taking taylor expansion of y in x 4.951 * [backup-simplify]: Simplify y into y 4.951 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) in x 4.951 * [taylor]: Taking taylor expansion of 0.5 in x 4.951 * [backup-simplify]: Simplify 0.5 into 0.5 4.951 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (* x y)) in x 4.951 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.951 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.951 * [taylor]: Taking taylor expansion of y in x 4.951 * [backup-simplify]: Simplify y into y 4.951 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.951 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.951 * [taylor]: Taking taylor expansion of x in x 4.951 * [backup-simplify]: Simplify 0 into 0 4.951 * [backup-simplify]: Simplify 1 into 1 4.952 * [backup-simplify]: Simplify (/ 1 1) into 1 4.952 * [taylor]: Taking taylor expansion of (* x y) in x 4.952 * [taylor]: Taking taylor expansion of x in x 4.952 * [backup-simplify]: Simplify 0 into 0 4.952 * [backup-simplify]: Simplify 1 into 1 4.952 * [taylor]: Taking taylor expansion of y in x 4.952 * [backup-simplify]: Simplify y into y 4.952 * [backup-simplify]: Simplify (- 1) into -1 4.952 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.952 * [backup-simplify]: Simplify (* 0 y) into 0 4.953 * [backup-simplify]: Simplify (* -1 0) into 0 4.953 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.953 * [taylor]: Taking taylor expansion of 0 in y 4.953 * [backup-simplify]: Simplify 0 into 0 4.953 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.954 * [backup-simplify]: Simplify (- 0) into 0 4.954 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.954 * [backup-simplify]: Simplify (+ (* -1 y) (* (/ 1 y) 0)) into (- y) 4.954 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 4.954 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 4.954 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.954 * [taylor]: Taking taylor expansion of 0.5 in y 4.954 * [backup-simplify]: Simplify 0.5 into 0.5 4.954 * [taylor]: Taking taylor expansion of y in y 4.954 * [backup-simplify]: Simplify 0 into 0 4.954 * [backup-simplify]: Simplify 1 into 1 4.954 * [backup-simplify]: Simplify 0 into 0 4.955 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.955 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.956 * [backup-simplify]: Simplify (- 0) into 0 4.956 * [backup-simplify]: Simplify (+ 0 0) into 0 4.956 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) y) (* 0 0))) into 1 4.957 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 4.957 * [taylor]: Taking taylor expansion of 0.5 in y 4.957 * [backup-simplify]: Simplify 0.5 into 0.5 4.957 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.957 * [backup-simplify]: Simplify (- 0) into 0 4.958 * [backup-simplify]: Simplify 0 into 0 4.958 * [backup-simplify]: Simplify 0 into 0 4.958 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.958 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.959 * [backup-simplify]: Simplify (- 0) into 0 4.959 * [backup-simplify]: Simplify (+ 0 0) into 0 4.960 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 y) (* 0 0)))) into 0 4.961 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 4.961 * [taylor]: Taking taylor expansion of 0 in y 4.961 * [backup-simplify]: Simplify 0 into 0 4.961 * [backup-simplify]: Simplify 0.5 into 0.5 4.962 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.962 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.962 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.962 * [backup-simplify]: Simplify 0 into 0 4.963 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.964 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.964 * [backup-simplify]: Simplify (- 0) into 0 4.964 * [backup-simplify]: Simplify (+ 0 0) into 0 4.965 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 4.966 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 4.966 * [taylor]: Taking taylor expansion of 0 in y 4.966 * [backup-simplify]: Simplify 0 into 0 4.966 * [backup-simplify]: Simplify 0 into 0 4.966 * [backup-simplify]: Simplify 0 into 0 4.967 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.967 * [backup-simplify]: Simplify (- 0) into 0 4.967 * [backup-simplify]: Simplify 0 into 0 4.967 * [backup-simplify]: Simplify 0 into 0 4.968 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 4.968 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.969 * [backup-simplify]: Simplify (- 0) into 0 4.969 * [backup-simplify]: Simplify (+ 0 0) into 0 4.970 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 4.972 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 4.972 * [taylor]: Taking taylor expansion of 0 in y 4.972 * [backup-simplify]: Simplify 0 into 0 4.972 * [backup-simplify]: Simplify 0 into 0 4.972 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 4.972 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 4.972 * [backup-simplify]: Simplify (/ (- x y) (* x 2.0)) into (* 0.5 (/ (- x y) x)) 4.972 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in (x y) around 0 4.972 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in y 4.972 * [taylor]: Taking taylor expansion of 0.5 in y 4.972 * [backup-simplify]: Simplify 0.5 into 0.5 4.972 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y 4.972 * [taylor]: Taking taylor expansion of (- x y) in y 4.972 * [taylor]: Taking taylor expansion of x in y 4.972 * [backup-simplify]: Simplify x into x 4.972 * [taylor]: Taking taylor expansion of y in y 4.972 * [backup-simplify]: Simplify 0 into 0 4.972 * [backup-simplify]: Simplify 1 into 1 4.972 * [taylor]: Taking taylor expansion of x in y 4.972 * [backup-simplify]: Simplify x into x 4.973 * [backup-simplify]: Simplify (- 0) into 0 4.973 * [backup-simplify]: Simplify (+ x 0) into x 4.973 * [backup-simplify]: Simplify (/ x x) into 1 4.973 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 4.973 * [taylor]: Taking taylor expansion of 0.5 in x 4.973 * [backup-simplify]: Simplify 0.5 into 0.5 4.973 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 4.973 * [taylor]: Taking taylor expansion of (- x y) in x 4.973 * [taylor]: Taking taylor expansion of x in x 4.973 * [backup-simplify]: Simplify 0 into 0 4.973 * [backup-simplify]: Simplify 1 into 1 4.973 * [taylor]: Taking taylor expansion of y in x 4.973 * [backup-simplify]: Simplify y into y 4.973 * [taylor]: Taking taylor expansion of x in x 4.973 * [backup-simplify]: Simplify 0 into 0 4.973 * [backup-simplify]: Simplify 1 into 1 4.973 * [backup-simplify]: Simplify (- y) into (- y) 4.973 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.973 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y) 4.973 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x 4.973 * [taylor]: Taking taylor expansion of 0.5 in x 4.973 * [backup-simplify]: Simplify 0.5 into 0.5 4.973 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 4.973 * [taylor]: Taking taylor expansion of (- x y) in x 4.973 * [taylor]: Taking taylor expansion of x in x 4.973 * [backup-simplify]: Simplify 0 into 0 4.973 * [backup-simplify]: Simplify 1 into 1 4.973 * [taylor]: Taking taylor expansion of y in x 4.973 * [backup-simplify]: Simplify y into y 4.973 * [taylor]: Taking taylor expansion of x in x 4.973 * [backup-simplify]: Simplify 0 into 0 4.973 * [backup-simplify]: Simplify 1 into 1 4.973 * [backup-simplify]: Simplify (- y) into (- y) 4.973 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.973 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y) 4.973 * [backup-simplify]: Simplify (* 0.5 (* -1 y)) into (* -0.5 y) 4.973 * [taylor]: Taking taylor expansion of (* -0.5 y) in y 4.973 * [taylor]: Taking taylor expansion of -0.5 in y 4.973 * [backup-simplify]: Simplify -0.5 into -0.5 4.973 * [taylor]: Taking taylor expansion of y in y 4.973 * [backup-simplify]: Simplify 0 into 0 4.973 * [backup-simplify]: Simplify 1 into 1 4.974 * [backup-simplify]: Simplify (* -0.5 0) into 0 4.974 * [backup-simplify]: Simplify 0 into 0 4.974 * [backup-simplify]: Simplify (- 0) into 0 4.974 * [backup-simplify]: Simplify (+ 1 0) into 1 4.975 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* (* -1 y) (/ 0 1)))) into 1 4.975 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 (* -1 y))) into 0.5 4.975 * [taylor]: Taking taylor expansion of 0.5 in y 4.975 * [backup-simplify]: Simplify 0.5 into 0.5 4.975 * [backup-simplify]: Simplify 0.5 into 0.5 4.976 * [backup-simplify]: Simplify (+ (* -0.5 1) (* 0 0)) into (- 0.5) 4.976 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.977 * [backup-simplify]: Simplify (- 0) into 0 4.977 * [backup-simplify]: Simplify (+ 0 0) into 0 4.978 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)))) into 0 4.979 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0 4.979 * [taylor]: Taking taylor expansion of 0 in y 4.979 * [backup-simplify]: Simplify 0 into 0 4.979 * [backup-simplify]: Simplify 0 into 0 4.979 * [backup-simplify]: Simplify 0 into 0 4.980 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.980 * [backup-simplify]: Simplify 0 into 0 4.980 * [backup-simplify]: Simplify (- 0) into 0 4.980 * [backup-simplify]: Simplify (+ 0 0) into 0 4.981 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.982 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 4.982 * [taylor]: Taking taylor expansion of 0 in y 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y (/ 1 x))) 0.5) into (- 0.5 (* 0.5 (/ y x))) 4.982 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) into (* 0.5 (* x (- (/ 1 x) (/ 1 y)))) 4.983 * [approximate]: Taking taylor expansion of (* 0.5 (* x (- (/ 1 x) (/ 1 y)))) in (x y) around 0 4.983 * [taylor]: Taking taylor expansion of (* 0.5 (* x (- (/ 1 x) (/ 1 y)))) in y 4.983 * [taylor]: Taking taylor expansion of 0.5 in y 4.983 * [backup-simplify]: Simplify 0.5 into 0.5 4.983 * [taylor]: Taking taylor expansion of (* x (- (/ 1 x) (/ 1 y))) in y 4.983 * [taylor]: Taking taylor expansion of x in y 4.983 * [backup-simplify]: Simplify x into x 4.983 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 4.983 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.983 * [taylor]: Taking taylor expansion of x in y 4.983 * [backup-simplify]: Simplify x into x 4.983 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.983 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.983 * [taylor]: Taking taylor expansion of y in y 4.983 * [backup-simplify]: Simplify 0 into 0 4.983 * [backup-simplify]: Simplify 1 into 1 4.983 * [backup-simplify]: Simplify (/ 1 1) into 1 4.983 * [taylor]: Taking taylor expansion of (* 0.5 (* x (- (/ 1 x) (/ 1 y)))) in x 4.983 * [taylor]: Taking taylor expansion of 0.5 in x 4.983 * [backup-simplify]: Simplify 0.5 into 0.5 4.983 * [taylor]: Taking taylor expansion of (* x (- (/ 1 x) (/ 1 y))) in x 4.983 * [taylor]: Taking taylor expansion of x in x 4.983 * [backup-simplify]: Simplify 0 into 0 4.983 * [backup-simplify]: Simplify 1 into 1 4.983 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.983 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.983 * [taylor]: Taking taylor expansion of x in x 4.983 * [backup-simplify]: Simplify 0 into 0 4.983 * [backup-simplify]: Simplify 1 into 1 4.983 * [backup-simplify]: Simplify (/ 1 1) into 1 4.983 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.983 * [taylor]: Taking taylor expansion of y in x 4.983 * [backup-simplify]: Simplify y into y 4.984 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.984 * [taylor]: Taking taylor expansion of (* 0.5 (* x (- (/ 1 x) (/ 1 y)))) in x 4.984 * [taylor]: Taking taylor expansion of 0.5 in x 4.984 * [backup-simplify]: Simplify 0.5 into 0.5 4.984 * [taylor]: Taking taylor expansion of (* x (- (/ 1 x) (/ 1 y))) in x 4.984 * [taylor]: Taking taylor expansion of x in x 4.984 * [backup-simplify]: Simplify 0 into 0 4.984 * [backup-simplify]: Simplify 1 into 1 4.984 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.984 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.984 * [taylor]: Taking taylor expansion of x in x 4.984 * [backup-simplify]: Simplify 0 into 0 4.984 * [backup-simplify]: Simplify 1 into 1 4.984 * [backup-simplify]: Simplify (/ 1 1) into 1 4.984 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.984 * [taylor]: Taking taylor expansion of y in x 4.984 * [backup-simplify]: Simplify y into y 4.984 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.984 * [backup-simplify]: Simplify (+ 1 0) into 1 4.985 * [backup-simplify]: Simplify (* 0 1) into 0 4.985 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.985 * [taylor]: Taking taylor expansion of 0 in y 4.985 * [backup-simplify]: Simplify 0 into 0 4.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.985 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.985 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.986 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 y))) (* 1 1)) into 1 4.987 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.987 * [taylor]: Taking taylor expansion of 0.5 in y 4.987 * [backup-simplify]: Simplify 0.5 into 0.5 4.987 * [backup-simplify]: Simplify 0 into 0 4.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.987 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.988 * [backup-simplify]: Simplify (- 0) into 0 4.988 * [backup-simplify]: Simplify (+ 0 0) into 0 4.988 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- (/ 1 y))) (* 0 1))) into (- (/ 1 y)) 4.989 * [backup-simplify]: Simplify (+ (* 0.5 (- (/ 1 y))) (+ (* 0 1) (* 0 0))) into (- (* 0.5 (/ 1 y))) 4.989 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 4.989 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 4.989 * [taylor]: Taking taylor expansion of 0.5 in y 4.989 * [backup-simplify]: Simplify 0.5 into 0.5 4.989 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.989 * [taylor]: Taking taylor expansion of y in y 4.989 * [backup-simplify]: Simplify 0 into 0 4.989 * [backup-simplify]: Simplify 1 into 1 4.989 * [backup-simplify]: Simplify (/ 1 1) into 1 4.989 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.990 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.990 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.990 * [backup-simplify]: Simplify 0.5 into 0.5 4.990 * [backup-simplify]: Simplify 0 into 0 4.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.991 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.991 * [backup-simplify]: Simplify (- 0) into 0 4.991 * [backup-simplify]: Simplify (+ 0 0) into 0 4.992 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 4.993 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- (/ 1 y))) (+ (* 0 1) (* 0 0)))) into 0 4.993 * [taylor]: Taking taylor expansion of 0 in y 4.993 * [backup-simplify]: Simplify 0 into 0 4.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.993 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 4.994 * [backup-simplify]: Simplify (- 0) into 0 4.994 * [backup-simplify]: Simplify 0 into 0 4.994 * [backup-simplify]: Simplify 0 into 0 4.994 * [backup-simplify]: Simplify 0 into 0 4.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.994 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.995 * [backup-simplify]: Simplify (- 0) into 0 4.995 * [backup-simplify]: Simplify (+ 0 0) into 0 4.996 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 4.997 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (+ (* 0 1) (* 0 0))))) into 0 4.997 * [taylor]: Taking taylor expansion of 0 in y 4.997 * [backup-simplify]: Simplify 0 into 0 4.997 * [backup-simplify]: Simplify 0 into 0 4.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.998 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 4.998 * [backup-simplify]: Simplify (- 0) into 0 4.998 * [backup-simplify]: Simplify 0 into 0 4.999 * [backup-simplify]: Simplify (+ 0.5 (* (- 0.5) (* (/ 1 (/ 1 y)) (/ 1 x)))) into (- 0.5 (* 0.5 (/ y x))) 4.999 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) into (* -0.5 (* (- (/ 1 y) (/ 1 x)) x)) 4.999 * [approximate]: Taking taylor expansion of (* -0.5 (* (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 4.999 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (/ 1 y) (/ 1 x)) x)) in y 4.999 * [taylor]: Taking taylor expansion of -0.5 in y 4.999 * [backup-simplify]: Simplify -0.5 into -0.5 4.999 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) x) in y 4.999 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 4.999 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.999 * [taylor]: Taking taylor expansion of y in y 4.999 * [backup-simplify]: Simplify 0 into 0 4.999 * [backup-simplify]: Simplify 1 into 1 4.999 * [backup-simplify]: Simplify (/ 1 1) into 1 4.999 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.999 * [taylor]: Taking taylor expansion of x in y 4.999 * [backup-simplify]: Simplify x into x 4.999 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.999 * [taylor]: Taking taylor expansion of x in y 4.999 * [backup-simplify]: Simplify x into x 4.999 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (/ 1 y) (/ 1 x)) x)) in x 4.999 * [taylor]: Taking taylor expansion of -0.5 in x 4.999 * [backup-simplify]: Simplify -0.5 into -0.5 4.999 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) x) in x 4.999 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.999 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.999 * [taylor]: Taking taylor expansion of y in x 4.999 * [backup-simplify]: Simplify y into y 4.999 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.000 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.000 * [taylor]: Taking taylor expansion of x in x 5.000 * [backup-simplify]: Simplify 0 into 0 5.000 * [backup-simplify]: Simplify 1 into 1 5.000 * [backup-simplify]: Simplify (/ 1 1) into 1 5.000 * [taylor]: Taking taylor expansion of x in x 5.000 * [backup-simplify]: Simplify 0 into 0 5.000 * [backup-simplify]: Simplify 1 into 1 5.000 * [taylor]: Taking taylor expansion of (* -0.5 (* (- (/ 1 y) (/ 1 x)) x)) in x 5.000 * [taylor]: Taking taylor expansion of -0.5 in x 5.000 * [backup-simplify]: Simplify -0.5 into -0.5 5.000 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) x) in x 5.000 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.000 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.000 * [taylor]: Taking taylor expansion of y in x 5.000 * [backup-simplify]: Simplify y into y 5.000 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.000 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.000 * [taylor]: Taking taylor expansion of x in x 5.000 * [backup-simplify]: Simplify 0 into 0 5.000 * [backup-simplify]: Simplify 1 into 1 5.000 * [backup-simplify]: Simplify (/ 1 1) into 1 5.000 * [taylor]: Taking taylor expansion of x in x 5.000 * [backup-simplify]: Simplify 0 into 0 5.000 * [backup-simplify]: Simplify 1 into 1 5.001 * [backup-simplify]: Simplify (- 1) into -1 5.001 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.001 * [backup-simplify]: Simplify (* -1 0) into 0 5.001 * [backup-simplify]: Simplify (* -0.5 0) into 0 5.001 * [taylor]: Taking taylor expansion of 0 in y 5.001 * [backup-simplify]: Simplify 0 into 0 5.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.002 * [backup-simplify]: Simplify (- 0) into 0 5.002 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 5.003 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 y) 0)) into (- 1) 5.004 * [backup-simplify]: Simplify (+ (* -0.5 (- 1)) (* 0 0)) into 0.5 5.004 * [taylor]: Taking taylor expansion of 0.5 in y 5.004 * [backup-simplify]: Simplify 0.5 into 0.5 5.004 * [backup-simplify]: Simplify 0 into 0 5.004 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.005 * [backup-simplify]: Simplify (- 0) into 0 5.005 * [backup-simplify]: Simplify (+ 0 0) into 0 5.006 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 1) (* 0 0))) into (/ 1 y) 5.007 * [backup-simplify]: Simplify (+ (* -0.5 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (- (* 0.5 (/ 1 y))) 5.007 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 5.007 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 5.007 * [taylor]: Taking taylor expansion of 0.5 in y 5.007 * [backup-simplify]: Simplify 0.5 into 0.5 5.007 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.007 * [taylor]: Taking taylor expansion of y in y 5.007 * [backup-simplify]: Simplify 0 into 0 5.007 * [backup-simplify]: Simplify 1 into 1 5.007 * [backup-simplify]: Simplify (/ 1 1) into 1 5.008 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 5.008 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.008 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.008 * [backup-simplify]: Simplify 0.5 into 0.5 5.008 * [backup-simplify]: Simplify 0 into 0 5.009 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.010 * [backup-simplify]: Simplify (- 0) into 0 5.010 * [backup-simplify]: Simplify (+ 0 0) into 0 5.011 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 1) (* 0 0)))) into 0 5.012 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0)))) into 0 5.012 * [taylor]: Taking taylor expansion of 0 in y 5.012 * [backup-simplify]: Simplify 0 into 0 5.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.013 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 5.014 * [backup-simplify]: Simplify (- 0) into 0 5.014 * [backup-simplify]: Simplify 0 into 0 5.014 * [backup-simplify]: Simplify 0 into 0 5.014 * [backup-simplify]: Simplify 0 into 0 5.014 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.015 * [backup-simplify]: Simplify (- 0) into 0 5.015 * [backup-simplify]: Simplify (+ 0 0) into 0 5.016 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.018 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))))) into 0 5.018 * [taylor]: Taking taylor expansion of 0 in y 5.018 * [backup-simplify]: Simplify 0 into 0 5.018 * [backup-simplify]: Simplify 0 into 0 5.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.019 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 5.020 * [backup-simplify]: Simplify (- 0) into 0 5.020 * [backup-simplify]: Simplify 0 into 0 5.020 * [backup-simplify]: Simplify (+ 0.5 (* (- 0.5) (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (- 0.5 (* 0.5 (/ y x))) 5.020 * * * [progress]: simplifying candidates 5.022 * [simplify]: Simplifying: (expm1 (/ (/ (- x y) (* x 2.0)) y)) (log1p (/ (/ (- x y) (* x 2.0)) y)) (- (- (log (- x y)) (+ (log x) (log 2.0))) (log y)) (- (- (log (- x y)) (log (* x 2.0))) (log y)) (- (log (/ (- x y) (* x 2.0))) (log y)) (log (/ (/ (- x y) (* x 2.0)) y)) (exp (/ (/ (- x y) (* x 2.0)) y)) (/ (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (* (* y y) y)) (/ (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* y y) y)) (/ (* (* (/ (- x y) (* x 2.0)) (/ (- x y) (* x 2.0))) (/ (- x y) (* x 2.0))) (* (* y y) y)) (* (cbrt (/ (/ (- x y) (* x 2.0)) y)) (cbrt (/ (/ (- x y) (* x 2.0)) y))) (cbrt (/ (/ (- x y) (* x 2.0)) y)) (* (* (/ (/ (- x y) (* x 2.0)) y) (/ (/ (- x y) (* x 2.0)) y)) (/ (/ (- x y) (* x 2.0)) y)) (sqrt (/ (/ (- x y) (* x 2.0)) y)) (sqrt (/ (/ (- x y) (* x 2.0)) y)) (- (/ (- x y) (* x 2.0))) (- y) (/ (/ x (* x 2.0)) y) (/ (/ y (* x 2.0)) y) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y))) (/ (cbrt (/ (- x y) (* x 2.0))) (cbrt y)) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (sqrt y)) (/ (cbrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) 1) (/ (cbrt (/ (- x y) (* x 2.0))) y) (/ (sqrt (/ (- x y) (* x 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (/ (- x y) (* x 2.0))) (cbrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (- x y) (* x 2.0))) 1) (/ (sqrt (/ (- x y) (* x 2.0))) y) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (* (cbrt y) (cbrt y))) (/ (/ (cbrt (- x y)) 2.0) (cbrt y)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (sqrt y)) (/ (/ (cbrt (- x y)) 2.0) (sqrt y)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) 1) (/ (/ (cbrt (- x y)) 2.0) y) (/ (/ (sqrt (- x y)) x) (* (cbrt y) (cbrt y))) (/ (/ (sqrt (- x y)) 2.0) (cbrt y)) (/ (/ (sqrt (- x y)) x) (sqrt y)) (/ (/ (sqrt (- x y)) 2.0) (sqrt y)) (/ (/ (sqrt (- x y)) x) 1) (/ (/ (sqrt (- x y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ (/ 1 x) 1) (/ (/ (- x y) 2.0) y) (/ (/ (+ (sqrt x) (sqrt y)) x) (* (cbrt y) (cbrt y))) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (cbrt y)) (/ (/ (+ (sqrt x) (sqrt y)) x) (sqrt y)) (/ (/ (- (sqrt x) (sqrt y)) 2.0) (sqrt y)) (/ (/ (+ (sqrt x) (sqrt y)) x) 1) (/ (/ (- (sqrt x) (sqrt y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (- x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (- x y) 2.0) (sqrt y)) (/ (/ 1 x) 1) (/ (/ (- x y) 2.0) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ (- x y) (* x 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (/ (- x y) (* x 2.0)) (sqrt y)) (/ 1 1) (/ (/ (- x y) (* x 2.0)) y) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (/ 1 (* x 2.0)) (cbrt y)) (/ (- x y) (sqrt y)) (/ (/ 1 (* x 2.0)) (sqrt y)) (/ (- x y) 1) (/ (/ 1 (* x 2.0)) y) (/ 1 y) (/ y (/ (- x y) (* x 2.0))) (/ (/ (- x y) (* x 2.0)) (* (cbrt y) (cbrt y))) (/ (/ (- x y) (* x 2.0)) (sqrt y)) (/ (/ (- x y) (* x 2.0)) 1) (/ y (cbrt (/ (- x y) (* x 2.0)))) (/ y (sqrt (/ (- x y) (* x 2.0)))) (/ y (/ (cbrt (- x y)) 2.0)) (/ y (/ (sqrt (- x y)) 2.0)) (/ y (/ (- x y) 2.0)) (/ y (/ (- (sqrt x) (sqrt y)) 2.0)) (/ y (/ (- x y) 2.0)) (/ y (/ (- x y) (* x 2.0))) (/ y (/ 1 (* x 2.0))) (* y (* x 2.0)) (expm1 (/ (- x y) (* x 2.0))) (log1p (/ (- x y) (* x 2.0))) (- (log (- x y)) (+ (log x) (log 2.0))) (- (log (- x y)) (log (* x 2.0))) (log (/ (- x y) (* x 2.0))) (exp (/ (- x y) (* x 2.0))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (cbrt (/ (- x y) (* x 2.0))) (* (* (/ (- x y) (* x 2.0)) (/ (- x y) (* x 2.0))) (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0))) (- (- x y)) (- (* x 2.0)) (/ x (* x 2.0)) (/ y (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (/ (cbrt (- x y)) 2.0) (/ (sqrt (- x y)) x) (/ (sqrt (- x y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ (+ (sqrt x) (sqrt y)) x) (/ (- (sqrt x) (sqrt y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) (- x y)) (/ (- x y) x) (/ (* x 2.0) (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ (* x 2.0) (- x y)) (/ (* x 2.0) (- (sqrt x) (sqrt y))) (/ (* x 2.0) (- x y)) (* (* x 2.0) (+ (* x x) (+ (* y y) (* x y)))) (* (* x 2.0) (+ x y)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) (- 0.5 (* 0.5 (/ y x))) 5.024 * * [simplify]: iteration 0: 155 enodes 5.061 * * [simplify]: iteration 1: 388 enodes 5.229 * * [simplify]: iteration 2: 1382 enodes 5.799 * * [simplify]: iteration complete: 5008 enodes 5.799 * * [simplify]: Extracting #0: cost 93 inf + 0 5.801 * * [simplify]: Extracting #1: cost 960 inf + 1 5.809 * * [simplify]: Extracting #2: cost 1993 inf + 1771 5.833 * * [simplify]: Extracting #3: cost 1585 inf + 66421 5.898 * * [simplify]: Extracting #4: cost 408 inf + 259965 5.985 * * [simplify]: Extracting #5: cost 19 inf + 336532 6.072 * * [simplify]: Extracting #6: cost 0 inf + 341149 6.149 * [simplify]: Simplified to: (expm1 (/ (- x y) (* (* x y) 2.0))) (log1p (/ (- x y) (* (* x y) 2.0))) (log (/ (- x y) (* (* x y) 2.0))) (log (/ (- x y) (* (* x y) 2.0))) (log (/ (- x y) (* (* x y) 2.0))) (log (/ (- x y) (* (* x y) 2.0))) (exp (/ (- x y) (* (* x y) 2.0))) (* (* (/ (/ (- x y) (* 2.0 x)) y) (/ (/ (- x y) (* 2.0 x)) y)) (/ (/ (- x y) (* 2.0 x)) y)) (* (* (/ (/ (- x y) (* 2.0 x)) y) (/ (/ (- x y) (* 2.0 x)) y)) (/ (/ (- x y) (* 2.0 x)) y)) (* (* (/ (/ (- x y) (* 2.0 x)) y) (/ (/ (- x y) (* 2.0 x)) y)) (/ (/ (- x y) (* 2.0 x)) y)) (* (cbrt (/ (- x y) (* (* x y) 2.0))) (cbrt (/ (- x y) (* (* x y) 2.0)))) (cbrt (/ (- x y) (* (* x y) 2.0))) (* (* (/ (/ (- x y) (* 2.0 x)) y) (/ (/ (- x y) (* 2.0 x)) y)) (/ (/ (- x y) (* 2.0 x)) y)) (sqrt (/ (- x y) (* (* x y) 2.0))) (sqrt (/ (- x y) (* (* x y) 2.0))) (- (/ (- x y) (* 2.0 x))) (- y) (/ (/ 1 2.0) y) (/ 1 (* 2.0 x)) (* (/ (cbrt (/ (- x y) (* 2.0 x))) (cbrt y)) (/ (cbrt (/ (- x y) (* 2.0 x))) (cbrt y))) (/ (cbrt (/ (- x y) (* 2.0 x))) (cbrt y)) (* (/ (cbrt (/ (- x y) (* 2.0 x))) (sqrt y)) (cbrt (/ (- x y) (* 2.0 x)))) (/ (cbrt (/ (- x y) (* 2.0 x))) (sqrt y)) (* (cbrt (/ (- x y) (* 2.0 x))) (cbrt (/ (- x y) (* 2.0 x)))) (/ (cbrt (/ (- x y) (* 2.0 x))) y) (/ (sqrt (/ (- x y) (* 2.0 x))) (* (cbrt y) (cbrt y))) (/ (sqrt (/ (- x y) (* 2.0 x))) (cbrt y)) (/ (sqrt (/ (- x y) (* 2.0 x))) (sqrt y)) (/ (sqrt (/ (- x y) (* 2.0 x))) (sqrt y)) (sqrt (/ (- x y) (* 2.0 x))) (/ (sqrt (/ (- x y) (* 2.0 x))) y) (/ (* (/ (cbrt (- x y)) (cbrt y)) (/ (cbrt (- x y)) (cbrt y))) x) (/ (cbrt (- x y)) (* (cbrt y) 2.0)) (/ (cbrt (- x y)) (/ (* x (sqrt y)) (cbrt (- x y)))) (/ (cbrt (- x y)) (* (sqrt y) 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (/ (cbrt (- x y)) (* 2.0 y)) (/ (sqrt (- x y)) (* x (* (cbrt y) (cbrt y)))) (/ (sqrt (- x y)) (* (cbrt y) 2.0)) (/ (/ (sqrt (- x y)) (sqrt y)) x) (/ (/ (sqrt (- x y)) (sqrt y)) 2.0) (/ (sqrt (- x y)) x) (/ (sqrt (- x y)) (* 2.0 y)) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (- x y) (* (cbrt y) 2.0)) (/ (/ 1 x) (sqrt y)) (/ (- x y) (* (sqrt y) 2.0)) (/ 1 x) (/ (- x y) (* 2.0 y)) (/ (+ (sqrt y) (sqrt x)) (* x (* (cbrt y) (cbrt y)))) (/ (- (sqrt x) (sqrt y)) (* (cbrt y) 2.0)) (/ (/ (+ (sqrt y) (sqrt x)) x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (* (sqrt y) 2.0)) (/ (+ (sqrt y) (sqrt x)) x) (/ (- (sqrt x) (sqrt y)) (* 2.0 y)) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (- x y) (* (cbrt y) 2.0)) (/ (/ 1 x) (sqrt y)) (/ (- x y) (* (sqrt y) 2.0)) (/ 1 x) (/ (- x y) (* 2.0 y)) (/ (/ 1 (cbrt y)) (cbrt y)) (/ (/ (- x y) (cbrt y)) (* 2.0 x)) (/ 1 (sqrt y)) (/ (- x y) (* (* (sqrt y) 2.0) x)) 1 (/ (- x y) (* (* x y) 2.0)) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (/ 1 (cbrt y)) (* 2.0 x)) (/ (- x y) (sqrt y)) (/ (/ 1 (sqrt y)) (* 2.0 x)) (- x y) (/ (/ 1 (* x y)) 2.0) (/ 1 y) (/ (* (* x y) 2.0) (- x y)) (/ (- x y) (* (* 2.0 x) (* (cbrt y) (cbrt y)))) (/ (- x y) (* (* (sqrt y) 2.0) x)) (/ (- x y) (* 2.0 x)) (/ y (cbrt (/ (- x y) (* 2.0 x)))) (/ y (sqrt (/ (- x y) (* 2.0 x)))) (* (/ y (cbrt (- x y))) 2.0) (/ (* 2.0 y) (sqrt (- x y))) (/ (* y 2.0) (- x y)) (* 2.0 (/ y (- (sqrt x) (sqrt y)))) (/ (* y 2.0) (- x y)) (/ (* (* x y) 2.0) (- x y)) (* (* x y) 2.0) (* (* x y) 2.0) (expm1 (/ (- x y) (* 2.0 x))) (log1p (/ (- x y) (* 2.0 x))) (log (/ (- x y) (* 2.0 x))) (log (/ (- x y) (* 2.0 x))) (log (/ (- x y) (* 2.0 x))) (exp (/ (- x y) (* 2.0 x))) (* (* (/ (- x y) (* 2.0 x)) (/ (- x y) (* 2.0 x))) (/ (- x y) (* 2.0 x))) (* (* (/ (- x y) (* 2.0 x)) (/ (- x y) (* 2.0 x))) (/ (- x y) (* 2.0 x))) (* (cbrt (/ (- x y) (* 2.0 x))) (cbrt (/ (- x y) (* 2.0 x)))) (cbrt (/ (- x y) (* 2.0 x))) (* (* (/ (- x y) (* 2.0 x)) (/ (- x y) (* 2.0 x))) (/ (- x y) (* 2.0 x))) (sqrt (/ (- x y) (* 2.0 x))) (sqrt (/ (- x y) (* 2.0 x))) (- (- x y)) (* x (- 2.0)) (/ 1 2.0) (/ y (* 2.0 x)) (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (/ (cbrt (- x y)) 2.0) (/ (sqrt (- x y)) x) (/ (sqrt (- x y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ (+ (sqrt y) (sqrt x)) x) (/ (- (sqrt x) (sqrt y)) 2.0) (/ 1 x) (/ (- x y) 2.0) (/ 1 (* 2.0 x)) (/ (* 2.0 x) (- x y)) (/ (- x y) x) (/ (* 2.0 x) (cbrt (- x y))) (* (/ x (sqrt (- x y))) 2.0) (/ (* 2.0 x) (- x y)) (/ (* 2.0 x) (- (sqrt x) (sqrt y))) (/ (* 2.0 x) (- x y)) (* (fma y (+ x y) (* x x)) (* 2.0 x)) (* (* 2.0 x) (+ x y)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- 0.5 (/ (* y 0.5) x)) (- 0.5 (/ (* y 0.5) x)) (- 0.5 (/ (* y 0.5) x)) 6.153 * * * [progress]: adding candidates to table 6.507 * [progress]: [Phase 3 of 3] Extracting. 6.507 * * [regime]: Finding splitpoints for: (# #) 6.507 * * * [regime-changes]: Trying 2 branch expressions: (y x) 6.507 * * * * [regimes]: Trying to branch on y from (# #) 6.538 * * * * [regimes]: Trying to branch on x from (# #) 6.574 * * * [regime]: Found split indices: #